| Tail Number / N-Number | N125YS |
| Manufacturer | JIM M SHINAS |
| Model | SONEX |
| Year Built | 2011 |
| Manufacturer's Serial Number | 0907 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | JABIRU |
| Engine Model | 3300 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 120 hp (90 kW) |
| Kit Manufacturer | SONEX AIRCRAFT LLC |
| Kit Model | SONEX |
| Type of Registrant | Individual |
| Owner Name | SHINAS JIM M |
| Street | 393 GRAND CANYON DR |
| City | LOS ALAMOS |
| State | NM |
| Zip Code | 87547-3648 |
| Region | Southwestern |
| County | Rio Arriba County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-08-10 |
| Certificate Issue Date | 2014-01-02 |
| Last Action Date | 2022-08-09 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50064174 |
| Mode S Code Hex | A0687C |